On factored lifts of graphs and their spectra
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arXiv
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| Auteurs principaux: | , , , |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866910396402630656 |
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| author | Dalfó, C. Fiol, M. A. Pavlíková, S. Sirán, J. |
| author_facet | Dalfó, C. Fiol, M. A. Pavlíková, S. Sirán, J. |
| contents | In this note, we introduce the concept of factored lift, associated with a combined voltage graph, as a generalization of the lift graph. We present a new method for computing the eigenvalues and eigenspaces of factored lifts. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2404_02128 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | On factored lifts of graphs and their spectra Dalfó, C. Fiol, M. A. Pavlíková, S. Sirán, J. Combinatorics In this note, we introduce the concept of factored lift, associated with a combined voltage graph, as a generalization of the lift graph. We present a new method for computing the eigenvalues and eigenspaces of factored lifts. |
| title | On factored lifts of graphs and their spectra |
| topic | Combinatorics |
| url | https://arxiv.org/abs/2404.02128 |